

Various fields like insurance, planning, engineering, logistics, telecommunications, etc.īest Free/Open Source GIS (Geographic Information Systems) Softwareīy using location-enabled tools for analyzing and visualizing geographic coordinates. The answer is simple, to collate and analyze geospatial data and to display the map representation in 2D or 3D format. Why do you need GIS Software, you may ask?

This is where geographical information (GIS) software comes into the picture. Believe me when I say topographical data is used for many more serious things than just telling us the weather.

Not many of you might be aware of how geographical data is being accumulated, managed, and displayed, apart from the weather data we encounter on our mobile phones, laptops, and weather news.
